《Unit 3 Could you please clean your room？》單元課件完整版

Period1SectionA1a-2dWordsUnit3Couldyoupleasecleanyourroom?Let’slearnthenewwords.rubbishdustbin(垃圾桶)Whatamess!shirtfoldwatertheflowerscleanthefloorfoldtheclothescookthedinnermakethebedsweepthefloortakeouttherubbishdothedisheswashtheclothesthrowWhatdidyoudoonyourlastdayoff?listentothemusicdohomeworkplaycomputergamessleep

playbasketballdochoresHeissweepingthefloor.Sheisdoingthedishes.Look!Whataretheydoing?Theyaredoingchores.Sheisdoingthelaundry.Heistakingoutthetrash.Look!Whataretheydoing?Theyaredoingchores.They’refoldingtheclothes.Heismakingthebed.Look!Whataretheydoing?Theyaredoingchores.Asahousewife,Ineedtodosomechoresathomeeveryday.cleanthelivingroomtakeoutthetrashdothedishesmakethebedsweepthefloordosomecookingsayDoyoudothesechoresathome?Whatthingsdoyoudoathome?dothedishestakeoutthetrashfoldmyclothessweepthefloorWhatthingsdoyoudoathome?cleanthetablemakethebedWhatthingsdoyoudoathome?cleanthelivingroomWhatthingsdoyoudoathome?takeoutthetrashdothedishesdosomecookingWhatthingsdoyoudoathome?1.Afterdinner,youneedto___________.2.Afterthewashedclothesaredry,youneedto_______________.3.Ifthedustbinisfull,youhaveto_______________.Brainstorm

dothedishesfoldyourclothestakeoutthetrash4.Ifthereislotsofdustonthefloor,youhaveto____________.5.Afteryougetupinthemorning,youneedto____________.6.Ifyourclothesaredirty,youneedto____________.7.Ifyourbikeisdirty,youhaveto_____________.cleanthefloormakethebeddothelaundrycleanthebikeDoyoudothesechoresathome?Discussthemwithyourpartner.Doyouoften…athome?1adothedishes 2.takeouttherubbish3.foldyourclothes 4.sweepthefloor5.makeyourbed6.cleanthelivingroomListen.Whowilldothesechores?Check(√)Peter’smotherorPeter.ChoresPeter’sMomPeterDothedishesSweepthefloorTakeouttherubbishMakeyourbedFoldyourclothesCleanthelivingroom√√√√√√1bSweepthefloor,Peter!Canyousweepthefloor,Peter?Couldyoupleasesweepthefloor?Differentwaysofsaying.Canyoufindthedifference?Whichisthemost

polite(禮貌的）?Yes,sure./Yes，Ican./Allright/Certainly/Noproblem/Ofcourse/NotatallSorry,Ican’t.Ihaveto…Sorry,Ican’t.Iamv.ing…---Couldyouplease…？---Yes,sure. Yes,ofcourse.Allright.Noproblem.Notatall/Certainly.---No,Ihaveto…./Iamv.img…Yes,butIhaveto…/Iamv.ingSorry,Ihaveto…/Iamv.ing…pairwok---Couldyouplease…？

cleanthelivingroomSure,Mom!Couldyoupleasecleanyourroom?Yes,sure.Canyoudothedishes?Couldyoupleasesweepthefloor?Well,couldyoupleasedothem?I’mgoingtocleanthelivingroom.Noproblem.1cMakeconversationsaboutthechoresin1a.Yes,sure.Canyou…?Couldyouplease…?……A:Couldyoupleasetakeouttherubbish?B:Yes,sure.Canyoumakeyourbed?A:Well,couldyoupleasedothem?I'mgoingtobuysomefoodinthesupermarket.B:Noproblem.A:Couldyoupleasecleanthelivingroom?B:Yes,sure.Canyoufoldyourclothes?A:Well,couldyoupleasedothem?I'mgoingtomakedinnerforus.B:Noproblem.CouldI

gotothemoviesstayoutlateusethecargetaridePeter

ThereisaconversationbetweenPeterandhisfather.Peteraskshisfatherifhecando4things.Listen.Peteraskshisfatherifhecandofourthings.Whatdoeshisfathersay?Check()“yes”or“no”.Peterwantsto…Peter’sfathersays…gooutfordinner.

yes

nogotothemovies

yes

nostayoutlate

yes

nogetaride

yes

no2aPeterwantsto…Peter’sfathersays…Hisfather’sreasonsgooutfordinner.YesNoIhavetodosomeworkgotothemoviesYesNoYouhavetocleanyourroomstayoutlateYesNoIneedtoeatbreakfast.getarideYesNoYouhaveabasketballgameListenagain.WhydoesPeter’sfathersay“no”?Drawlinestothereasonsinthechartin2a.2bA:CouldIpleaseuseyourcomputer?B:Sorry.I’mgoingtoworkonitnow.A:Well,couldIwatchTV?B:Yes,youcan.Butfirstyouhavetocleanyourroom.從事，忙于2cMakeconversationsbetweenPeterandhisfather.A:CouldIdotothemovies?B:Yes,butdon’tstayoutlate.A:CouldIstayoutuntileleven?B:No,youcan’t.Youhaveabasketballgametomorrow,remember?Youneedtohaveagoodrest.sweepthefloortakeoutthetrashdothelaundryCouldyoupleasetakeoutthetrash?Yes,sure./Noproblem!Sorry,Ican’t.Ihavetodomyhomework.pairworkmakethebedfoldtheclothesdothedishesSorry,Ican’t.

I

amdoingthedishes.Role-playtheconversation.Sister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleastfinishwatchingthisshow?Sister:No.IthinktwohoursofTVisenoughforyou!Brother:Fine.Whatdoyouwantmetodo?Sister:Couldyoutakeouttherubbish,foldtheclothesanddothedishes?2dBrother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewon’tbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:Yes,well,itsdean,butitsnot“motherclean”!1.Tony,couldyoupleasehelpout

withafewthings?托尼，你能幫忙做幾件事嗎？

helpout(withsomething)

是一個(gè)動(dòng)詞短語，表示在某人繁忙或是遇到困難時(shí)“給予幫助”。再如本單元中這句話：

YouwatchTVallthetimeandneverhelpoutaroundthehouse!

你老是看電視，從不幫忙干家務(wù)。

Explanation另外help與out之間還可以加具體的人，如：Canyouhelpmeout?

你能幫我一把嗎？

Theyhelped(us)outwiththeclean-up.

他們幫助我們做大掃除。2.atleast至少

e.g.Weshouldbrushourteethatleast

twiceaday.

我們每天應(yīng)該至少刷兩次牙。3.…becauseMomwillbebackfromshoppinganyminutenow.…因?yàn)閶寢岆S時(shí)都會(huì)買完東西回來。anyminutenow

是一種常見口語表達(dá)，相當(dāng)于“隨時(shí)；馬上；在任何時(shí)候”的意思，minute還可替換為“second,moment,time等。e.g.weareexpectingthemanymomentnow.

我們期待他們隨時(shí)到來。4.beback回來

e.g.Iwon’tbebacktill11:00.

我11點(diǎn)以前回不來。SummaryPhrases:dothedishessweepthefloormakethebedfoldtheclothestakeoutthetrashcleanthelivingroom

Sentencepatterns:Couldyoupleasecleanthelivingroom?-Yes,sure./Okay./Certainly./Ofcourse./Noproblem.-Sorry,Ican’t.Ihaveto…HOMEWORKReadthenewwordsinUnit3.Helpyourparentsdosomechoresathome.3.Writeaconversationbetweenyouandyourparentaboutdoingchoresathome.Period2SectionA3a-3cUnit3Couldyoupleasecleanyourroom?Whatchoreisshedoing?She’s

doingthedishes.---Couldyoupleasedothedishes?-----Yes,sure.Whatchoreisshedoing?Sheistakingoutthetrash.---Couldyoupleasetakeoutthetrash?----Sorry,Ican’t.Iambusy.Whatchoreisshedoing?She’s

doingthelaundry.---Couldyoupleasehelpherdothelaundry?---Yes,sure.ChaindrillsA:…,couldyoupleasedothedishes?B:Yes,sure.…,Couldyou…?C:Sorry,Ican’t.…,couldyouplease…

?D:…do

the

dishestake

out

the

trashCouldyouplease......?Yes,sure.Mum!makethebedfold

the

clothesCouldyouplease......?Sorry,Mum!Ihaveto...first.sweep

the

floorReasons(理由)domyhomeworkstudyforatestvisitmyfriends…假設(shè)今天是Peter的家庭清潔日，發(fā)揮你們的想象，編一段Mom和Peter對(duì)話.Mom:

Peter,

couldyouplease…?Peter:

Yes,sure./Certainly.../Sorry,Ican’t.Ihaveto/I’m...Choresmakethebedfoldtheclothescleanthelivingroomsweepthefloordothedishestakeoutthetrash…放學(xué)后Peter想要放松一下,于是向Dad征求意見，請(qǐng)你和你的搭檔發(fā)揮想象，編一段對(duì)話。Peter:

Dad,

couldI…?…Dad:

Yes,youcan.

/No,youcan’t.Youhaveto….

Couldyoupleasecleanyourbedroom?Couldyoupleasecleanyourlivingroom?Let'schantYes,sure.Yes,sure.CouldIopenthedoor?CouldIsweepthefloor?Yes,youcan.Yes,youcan.dochoresdothelaundry

do

thedishes

makethebed

makebreakfast

cleanthebike

cleantheroom

foldtheclothestakeoutthetrashsweepthefloor

Doyoulikedoingchores?Doyouhatedoingchores?Why?LikeHate

Readthestoryandanswerthequestions.Lastmonth,ourdogwelcomedmewhenIcamehomefromschool.Hewantedawalk,butIwastootired.Ithrewdownmybagandwenttothelivingroom.TheminuteIsatdowninfrontoftheTV,mymomcameover.WhywasNancysmomangrywithher?Didtheysolvetheproblem?How?3a“Couldyoupleasetakethedogforawalk?”sheasked.“CouldIwatchoneshowfirst?”Iasked.“No!”sherepliedangrily.“YouwatchTVallthetimeandneverhelpoutaroundthehouse!Ican’tworkalldayanddohouseworkallevening.”“Well,Iworkalldayatschool,too!I’mjustastiredasyouare!”Ishoutedback.Mymomdidnotsayanythingandwalkedaway.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.Finally,Icouldnotfindacleandishoracleanshirt.Thenextday,mymomcamehomefromworktofindthehousecleanandtidy.“Whathappened?”sheaskedinsurprise.“I’msosorry,Mom.Ifinallyunderstandthatweneedtosharethehouseworktohaveacleanandcomfortablehome,”Ireplied.Readthestoryandanswerthequestions.1.DidNancydoanyhouseworkthatday?2.WhywasNancy’smomangrywithher?3.Didtheysolvetheproblem?How?No,shedidn’t.Becauseshedidn’tdoanyhousework.Yes,theydid.Theyneedtosharethehousework.ReadingReadthesentencesbelow.Underlinethesentencesfromthereadingthatmeanthesamething.1.Neitherofusdidanyhouseworkforaweek.2.MymomcameoverassoonasIsatdowninfrontoftheTV.3.You'retired,butI’mtired,too.3bDecidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherform.Couldyoutakethedogforawalk?(noun)

Iwalkedhomefromschool,(verb)CouldIwatchoneshowfirst?____________________________________Couldyoushowmeyournewbook?(noun)(verb)3cIcan’tworkallday.____________________________________.YouwatchTVallthetime.___________________________________.“Whathappened?”sheaskedinsurprise.___________________________________.(verb)Ihavetodosomework.(noun)(verb)Yournewwatchlooksnice(noun)(noun)Oh,mygod,yousurprisedmealot.(verb)1.YouwatchTVallthetimeand...

allthetime（在該段時(shí)間內(nèi)）一直；向來，一向；時(shí)時(shí)刻刻；每時(shí)每刻e.g.Idothisallthetime. 我一直是這么做的。 Thishappensallthetime. 這種情況是時(shí)時(shí)發(fā)生的。Languagepoints2.I’mjustastiredasyouare!

as...as意為“和……一樣”，表示同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其基本結(jié)構(gòu)為：as+

adj./

adv.

+as。e.g.This

film

is

as

interesting

as

that

one. 這部電影和那部電影一樣有趣。 Your

pen

writes

as

smoothly

as

mine. 你的鋼筆書寫起來和我的一樣流暢。as…as的否定形式為“notas/so+adj./adv.+as”。e.g.Hedidn’tactaswellasyou. 他表現(xiàn)得不如你好。3.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.neither用作副詞，作“也不”解釋，放在句首，表示前面否定的內(nèi)容也適用于另一個(gè)人或物，句子須采用部分倒裝。此時(shí)也可用nor替換neither使用?！狪

don’t

like

this

dress.

我不喜歡這件連衣裙?！狽either

/

Nor

do

I.

我也不喜歡。注意：neither之后的主語要置于助動(dòng)詞或系動(dòng)詞之后。neither用作代詞，表示“兩者都不，雙方均不”。例如：He

answered

neither

of

the

letters.

他兩封信都沒回?！猈hich

one

would

you

like?

你喜歡哪一個(gè)？—Neither.

兩個(gè)都不喜歡。

1.also

是比較正式的用語，語氣較莊重。它通常放在句中，位于行為動(dòng)詞之前，連系動(dòng)詞之后;如有助動(dòng)詞或情態(tài)動(dòng)詞，一般放在助動(dòng)詞或情態(tài)動(dòng)詞之后。例如:Peteralsohastwobrothers.彼得也有兩個(gè)兄弟。also,too,either,neither的用法Iamalsoastudent.我也是一名學(xué)生。Mrs.GreencanalsosingthesonginChinese.格林夫人也能用漢語唱這首歌。2.too是普通用詞，多用于口語，語氣較隨便。一般用在肯定句中，放在句末。例如:I’minRow1,too.我也在第一排。注意：also和too一般都用于肯定句，很少用于否定句。

3.either表示“也”時(shí)，一般只用于否定句，且置于句末。例如:Idon’tknowhim.Tomdoesn’tknowhim,either.我不認(rèn)識(shí)他，湯姆也不認(rèn)識(shí)他。Ifyoudon’tgothere,hewon’tgothere,either.如果你不去那兒，他也不會(huì)去那兒。注意：either本身沒有否定的意義，多與not連用。

4.neither表示“兩個(gè)都不”，它作主語時(shí)，謂語動(dòng)詞常用單數(shù)。例如：

Neitherofyoucandoit.你們兩個(gè)都不能做這件事。5.“Whathappened?”sheaskedinsurprise.

他驚訝的問道：“發(fā)生什么事情了？”介詞短語insurprise

表示狀態(tài)，意思是“吃驚地，驚訝地”。再如:shelookedatmeingreatsurpriseandaskedforalongwhile,“Don’tyoujustleaveforAustraliathismorning?”他極其驚訝的看著我，好久才問道:“你不是盡早才離開去澳大利亞了嗎？”Summary1.Newvocabularylastmonth,comeovertakethedogforawalk,watchoneshowallthetime,thenextday,neitherdidI2.ImportantsentencesTheminuteIsatdowninfrontoftheTV,mymomcameover.Foroneweek,shedidnotdoanyhousework,andneitherdidI.I’mjustastiredasyouare!Fillintheblankswith“make”or“do”.A:Ihateto___chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Doyouliketo___thelaundry?B:No,Idon’t.It’sboring.dodoA:Iagree.Doyouliketo_____yourbed?B:No,notreally.ButIliketo___thedishes,becauseit’srelaxing.AndIliketo_____breakfast,becauseIliketocook.makemakedoI.請(qǐng)按括號(hào)內(nèi)的要求完成下列句子。1.CouldI___(use)yourcar?2.DoIhaveto_____(clean)myroom?3.Mary______(make)herbedeveryday.4.Youneed_______(sweep)thefloor.5.Couldyouplease______(notgo)tothemovies?usecleanmakestosweepnotgoExercisesII.請(qǐng)根據(jù)漢語提示完成下列句子。1.Hissisterhasto____________(洗餐具)afterdinner.2.Couldyouplease_____________(疊衣服),Jenny?3.Benlikesto____________(洗衣服).4.Linda,helpyourmother________________(倒垃圾).5.Mybrotherhatesto_________(做家務(wù)).dothedishesfoldtheclothesdothelaundrytakeoutthetrashdochoresExercisesⅢ.請(qǐng)從括號(hào)中選出適當(dāng)?shù)脑~語完成下列句子.1.I’mgoingto_________(workout/workon)mycomputer.2.Mymotherlikesto______(make/do)breakfast.3.Hisgrandfatherisagreat______(cook/cooker).workonmakecookExercises4.Ilikecleaningthebikebecauseit’s____________(boring/interesting).5.Hismathteacherwenttoa_________(meet/meeting)erestingmeetingHOMEWORKSupposeyouarehavingaparty,andyouneedmoredrinksandsnacks.Butyoucan’tleavethehouse.Askyourclassmatesforhelp.Writeadialoguebetweenyouandyourclassmatewith“CouldIplease...?”and“Couldyouplease...?”Period3SectionA4a-4cGrammarfocusUnit3Couldyoupleasecleanyourroom?Revision根據(jù)所學(xué)內(nèi)容，寫出下列短語。疊衣服做菜用某人的電腦扔垃圾鋪床掃地熬夜生某人的氣帶……出去散步foldone’sclothesdothedishesuseone’scomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb.takesb.forawalk打掃客廳在……上工作過來做家務(wù)搭車cleanthelivingroomworkon…comeoverdothehouseworkgetarideenjoydinnerwithmyfamily.A:Mum,couldIgooutfordinnerwithmyfriends?B:Sure,thatshouldbeOK.A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:Sure,youcan.A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:No,youcan’t,youhaveabasketballgametomorrow.takethedogforawalk遛狗A:Canyoupleasetakethedogforawalk?B:OK,butIwanttowatchoneshowfirst.takeouttherubbish扔垃圾A:Canyoupleasetakeouttherubbish?B:Yes,sure.CouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcan’t,youhaveabasketballgametomorrow.GrammarFocusCanyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Canyoupleasetakeouttherubbish?Yes,sure.Keysentencestructures

Couldyou（please）+

V-原形？表示委婉地提出請(qǐng)求1.Couldyoupleasecleanyourroom?Yes,sure./Ofcourse./Certainly./Allright.2.Couldyoupleasedothedishes?

Sorry,Ican’t.Ihavetodomyhomework.

—Peter,couldyoupleasetakeoutthetrash?—Sure,Mom.

—Couldyoupleasedothedishes?—Sorry,Ican’t.Ihavetodomyhomework.重難點(diǎn)點(diǎn)評(píng)情態(tài)動(dòng)詞用法只作情態(tài)動(dòng)詞的can/could,may/might,oughtto,must可情態(tài)可實(shí)義的need,dare可情態(tài)可助動(dòng)詞的shall/should,will/would相當(dāng)于情態(tài)動(dòng)詞的haveto,usedto情態(tài)動(dòng)詞的語法特征1)情態(tài)動(dòng)詞不能單獨(dú)做謂語,除ought和have外,后面只能接不帶to的不定式。2)情態(tài)動(dòng)詞沒有人稱,數(shù)的變化,但有些情態(tài)動(dòng)詞,如can、will也有一般式和過去式的變化。3)

情態(tài)動(dòng)詞的“時(shí)態(tài)”形式并不是時(shí)間區(qū)別的主要標(biāo)志,不少情況下,情態(tài)動(dòng)詞的現(xiàn)在式形式和過去式形式都可用來表示現(xiàn)在時(shí)間、過去時(shí)間和將來時(shí)間。

1)can的主要用法是：

A.

表示體力或腦力的能力：

e.g.Thegirlcandanceverywell.B.

表示說話的推測(cè)﹑事物的可能性等:e.g.Canthenewsbetrue?C.在口語中,can可以表示請(qǐng)求或允許:e.g.CanIsithere?can和could：can表示“能夠”時(shí)與短語beableto同義，但can只用于一般現(xiàn)在時(shí)或過去時(shí)，而后者可用于各種時(shí)態(tài)。另外，can表示個(gè)人有某種能力，而beableto表示某人通過努力、克服困難做成某事，相當(dāng)于succeedindoingsth.；敘述過去事實(shí)時(shí)，最好用was/wereableto，因?yàn)閏ould只表示過去具有某種能力。如：CanyouunderstandthedifferentkindsofEnglishthesepeopleareusing?Twoyearslater,hewasabletospeakverygoodChinese.2)could的主要用法是：

A.could是can的過去式,表示與過去有關(guān)的能力和推測(cè):e.g.Weallknewthattheyoungmancouldn’tbeadoctor.B.could可以代替can表示請(qǐng)求,但語氣較can客氣、委婉:

e.g.Couldyoulendmeyourdictionary?

CouldIuseyourbike?3)can和could接動(dòng)詞的完成形式，表示可能已經(jīng)做某事。can用在否定和疑問句中,表示不相信、懷疑等態(tài)度。

e.g.Theycan’t

havegoneoutbecausethelightisstillon.以could或would提問時(shí)，不能再以could或would作答，而應(yīng)該用can或will。如：—CouldIborrowyourdictionary?—Yes,ofcourseyoucan.情態(tài)動(dòng)詞用法小結(jié)1.情態(tài)動(dòng)詞不能表示正在發(fā)生或已經(jīng)發(fā)生的事情,只表示期待或估計(jì)某事的發(fā)生。2.情態(tài)動(dòng)詞除ought和have外,后面只能接不帶to的不定式。3.情態(tài)動(dòng)詞沒有人稱，數(shù)的變化，即情態(tài)動(dòng)詞第三人稱單數(shù)不加-s。4.情態(tài)動(dòng)詞沒有非謂語形式，即沒有不定式、分詞等形式。

could與can的區(qū)別

could與can都是情態(tài)動(dòng)詞,could是can的過去式。二者都可用于表示請(qǐng)求,但是用法稍有不同。can表示一般性的請(qǐng)求，語氣隨便,常用于熟人之間或長(zhǎng)輩對(duì)晚輩,上級(jí)對(duì)下級(jí)的場(chǎng)合。e.g.Canyoutellusyourstory,Tony?Tony，你能給我們講講你的故事嗎？

could表示有禮貌的請(qǐng)求，語氣委婉，常用于非熟人之間或晚輩對(duì)長(zhǎng)輩，下級(jí)對(duì)上級(jí)的場(chǎng)合。比如：

--CouldyoutellusifitsnowsinwinterinAustralia?--Sure.--請(qǐng)告訴我們,澳大利亞冬天下雪嗎?--當(dāng)然可以。注意：1.提出委婉的請(qǐng)求在回答中不可用could。A:CouldIhavethetelevisionon?B:Yes,youcan./No,youcan’t.2.在否定、疑問句中表示推測(cè)或懷疑用couldn’t。

Hecouldn’tbeabadman.

他不大可能是壞人。

may和might

表示允許或請(qǐng)求;表示沒有把握的推測(cè);may放在句首,表示祝愿。

MayGodblessyou!Hemightbeathome.注意:might表示推測(cè)時(shí),不表示時(shí)態(tài)，只是可能性比may小。1.兩詞都是“必須”的意思,haveto表示客觀的需要,must表示說話人主觀上的看法,既主觀上的必要。haveto和must

Mybrotherwasveryill,soIhadto

callthedoctorinthemiddleofthenight.

我弟弟病得很厲害，我只得半夜里把醫(yī)生請(qǐng)來。(客觀上需要做這件事)Hesaidthattheymustworkhard.他說他們必須努力工作。

(主觀上要做這件事)2.haveto有人稱、數(shù)、時(shí)態(tài)的變化,而must只有一種形式。但must可用于間接引語中表示過去的必要或義務(wù)。

Hehadtolookafterhissisteryesterday.3.在否定結(jié)構(gòu)中:don’thaveto表示“不必”,mustn’t表示“禁止”。

Youdon’thavetotellhimaboutit.你不一定要把此事告訴他。

Youmustn’ttellhimaboutit.你一定不要把這件事告訴他。WriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse._____CouldIhangoutwithmyfriendsafterthemovie?2.____Couldyoupleasepassmethesalt?3.____CouldIborrowthatbook?4.____Couldyouhelpmedothedishes?5.____Couldyoulendmesomemoney?PRPRR4aYes,hereyouare.Hmm.Howmuchdoyouneed?Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican'tIcutmyfingerandI’mtryingnottogetitwet.1—d2---a3---c4---e5---bFillintheblanksintheconversation.A:Ihateto______chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!________Iaskyouto____mewithsomechoresthen?B:Whatdoyouneedhelpwith? A:______youplease_____myclothesforme?B:Idon’twanttodothat!It’sboring!CoulddohelpCouldfold4bA:OK.Then______you______dothedishesforme?B:Sure,noproblem.But_______wegotothemoviesafterthat?A:Sure,I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.couldpleasecouldIfwearehavingacampingtrip,whatshouldwedobeforethetrip?DiscussionWhatshouldwedobeforethetrip?buysomedrinksbuysomefoodtakeabigcloth

bringatenttakeanumbrellatakearubbishbag

bringacamerapreparesomeprograms4cMakealistofthingsyourgroupneedstodoforacampingtrip.Thendiscusswhowilldobringatentthemandcompletethechart.A:CouldyoupleasebringLiuChang?B:Sure.Andcouldyouplease…?C:Sorry,Ican’t.Ihaveto…To—dolistNameBringatentLiuChangPairworkborrow和lendborrow和lend都有“借”的意思，但它們的含義和用法有所不同。★borrow表示“借入”，即把本來不屬于自己的東西借來暫時(shí)使用，常與介詞from連用。如：Youcanborrowabookfromthelibrary.

★lend表示“借出”，即把屬于自己的東西借給別人暫時(shí)使用，常與介詞to連用，也可以跟雙賓語。如：He’sgoingtolendhisbiketoTom.Youmustn’tlendothersmypen.

hate用作動(dòng)詞，與like意義相反，意為“憎恨，厭惡，不喜歡”，其后可接名詞、代詞、動(dòng)詞的-ing形式以及動(dòng)詞不定式等。e.g.Lilyhatesmice/them.Jimhatedexercisingwhenhewasyoung.Ihatetodothelaundrynow.用情態(tài)動(dòng)詞can/could,can’t,may,must,mustn’t,needn’t填空。

1.-_____youcomeandplaywithusnow?

-I’mafraidI_____.I_____dothecooking.I____comelater.2.-_____wecleanthewindowstoday?

-No,you_______.You____cleanthemtomorrow.

Couldcan’tmustcanMustneedn’tcan3.-____IwatchTVthisevening,mum?

-No,you_______.Work_____comefirst.4.-____Icomein,please?

-Yes,please.5.Excuseme.____youtellmethewaytothecinema?Maymustn’tmustCanCanA:Couldyouhelpme,please?B:___________!A:Iwantto________theseboxestomyhomeLet’s______theboxes_____thecarnow.B:_______right.A:Oh,thebox___heavy.Canyoucarryit?B:Yes,I______A:________you_____ittomyroom?B:Certainly.完成對(duì)話CertainlytakeputinAlliscanCouldtakecan;couldWhenIwasyoungI_____climbanytreeintheforest.Learningalanguage_____bearealchallenge.couldcan選用正確的情態(tài)動(dòng)詞填空。這個(gè)暑假你與父母要去法國(guó)去度假，你的寵物小貓Mimi需要請(qǐng)Jimmy幫忙照顧。請(qǐng)用下面的提示詞給Jimmy寫份留言。

takecareof,takeforawalk,feedandgivesomewater,playwithhim,cleanDearJimmy,_____________________________________________________________________________________________________________________.LiMingPeriod4SectionB1a-2eUnit3Couldyoupleasecleanyourroom?A:Whatkindofchoresdoyoudoathome?B:Ioften…athome.A:Doyoulikethem?Why?B:Yes,Ilike…,Because….ButIhateto…,Because….PairworkteenagersQ1:Doyouhelpyourparentsdothechoresathome?Q2:Doyoualwaysaskyourparentstodoalotofthingsforyou?Q3:Doyourparentsaskyoutodoalotofthingsforthem?Whatdoyourparentsalwaysaskyoutodo?studyharddochoresgotothestore/supermarkettobuythingsforthemWhatcanyouaskyourparentstodo?borrowmoneyfromyourparentsdrinkssnacksbuyfoodinvitefriendstoaparty

Whatdoteenagersasktheirparents’permissionfor?Whatdoparentsasktheirteenagerstodo?Write“parents”or“teenagers”nexttoeachphases.1a

buysomedrinksandsnacksteenagers/parentsborrowsomemoneyteenagers

cleanyourroomparents

gotothestoreparentstakeouttherubbish

parentsmakeyourbed

parentsuseyourCDplayerteenagers/parentsWhatdoteenagersasktheirparents’permissionfor?Whatdoparentsasktheirteenagerstodo?Writeparentsorteenagersnexttoeachphrase.

1.buysomedrinksandsnacks________2.borrowsomemoney________3.cleanyourroom________4.invitemyfriendstoaparty_________5.gotothestore_________6.useyourCDplayer_________7.takeouttherubbish_______8.makeyourbed________teenagersteenagersparentsteenagersteenagersparentsparentsteenagers1aParent:Couldyoucleanyourroom?Child:Yes,Ican.Child:CouldIinvitemyfriendstoaparty?Parent:No,youcan’thaveaparty.YouhaveatestonMonday.1bUsethephrasesin1atomakeconversations.

1.buysomedrinksandsnacks

2.borrowsomemoney

3.cleanyourroom

4.invitemyfriendstoaparty

5.gotothestore

6.useyourCDplayer

7.takeouttherubbish

8.makeyourbedListenandcheckthethingsinactivity1a.1cListenandfillinthechart.Sandy’smomSandySandyandDaveWhataretheygoingtodo?buydrinksandsnacksinvitemyfriends,borrowsomemoney,cleanherroomandusetheCDplayermovethebigchairs,cleanthelivingroom1dS:CouldIinvitemyfriendstoapartyonSaturday,Mom?M:Ofcourse!Thatsoundslikefun.S:Yeah.Umm…couldIborrowsomemoney?M:Whatfor?S:Ineedtobuysomedrinksandsnacks.CouldIgotothestore?M:Well,I’mgoingtomorrow,andIcanbuysomedrinksandsnacksforyou.S:Oh,good.Thanks,Mom.M:You’rewelcome.Oh,couldyoucleanyourroom?TapescriptS:Icleaneditlastweek.M:Youneedtocleanitagainforyourparty.S:OK.Attheparty,couldIuseyourCDplayer?M:Yes,ifyou’recarefulwithit.S:Don’tworry,Mom!M:Now,thereareafewotherthingsIwantyoutodobeforetheparty.Couldyoumovethegoodchairstothebedroomandcleanthelivingroom?S:Sure.DaveiscomingearlyonSaturday,sohecanhelpme.TapescriptPairworkA:Couldyoupleasetakeouttherubbish?B:Yes,sure./No,Ican't.Ihavetodomyhomework